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by Guo, Rongxing; Guo, Luc Changlei
by Guo, Luc Changlei; Guo, Rongxing; Fujian Bureau of Statistics
by Guo, Luc Changlei; Chongqing Bureau of Statistics; Guo, Rongxing
by Guo, Luc; Guangdong Bureau of Statistics; Guo, Rongxing
by Guo, Rongxing
by Rongxing Guo
by Guo, Rongxing; Bulag, Uradyn E.; Crang, Michael A.; et al.